package Day03;

public class OperDemo6 {
    public static void main(String[] args) {
        int num=5;
        int flag=num>0?1:-1;
        System.out.println(flag);//1

        int a=5,b=8;
        int max=a>b?a:b;
        System.out.println("max="+max);//8


    }
}
